Power up your logic and spatial reasoning skills with Unblock It 3D Rotate the cluster of bricks to find unblocked tiles you can slide away without hitting any obstructions. Play Classic Mode and enjoy hundreds of intricate puzzles with unlimited moves, new cube designs and backgrounds to unlock. Or, journey through time in Adventure Mode. Try your hand at 25 additional levels of increasing complexity and size. Explore Ancient Egypt, Medieval Europe, the Aztec Empire, feudal Japan, and more.